The kangaroo and most of its congeners show an extraordinary disproportion of the hind limbs to the fore part of the body.
In the latter territorial division there exists a great disproportion between the sexes, namely, to every Ioo males only 86 females; indeed in the Black Sea government there are only 65.5 females to every too males.
A marked disproportion between the life-term of larva and imago is common; the former often lives for months or years, while the latter only survives for weeks or days or hours.
His efforts to interrupt the sea communications of the Egyptian forces failed, owing to the enormous disproportion of the two squadrons in the siege and strength of the ships.
It now passes to the veliger phase, a definitely molluscan form, in which the disproportion between the area in front of the ciliated circlet and that behind it is very greatly increased, so that the former is now simply an emarginated region of the head fringed with cilia.